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feat(reflink): ioctl_clone for winbtrfs & ReFS

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Signed-off-by: Rachel Powers <508861+Ryex@users.noreply.github.com>
This commit is contained in:
Rachel Powers
2023-02-10 16:41:48 -08:00
parent 1210c3256d
commit 9939367db7
2 changed files with 334 additions and 32 deletions
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10
launcher/FileSystem.h
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@ -409,6 +409,7 @@ inline QString getFilesystemTypeName(FilesystemType type) {
struct FilesystemInfo {
FilesystemType fsType = FilesystemType::UNKNOWN;
QString fsTypeName;
int blockSize;
qint64 bytesAvailable;
qint64 bytesFree;
@ -496,8 +497,17 @@ class clone : public QObject {
bool clone_file(const QString& src, const QString& dst, std::error_code& ec);
#if defined(Q_OS_WIN)
#ifndef FSCTL_DUPLICATE_EXTENTS_TO_FILE
#define FSCTL_DUPLICATE_EXTENTS_TO_FILE CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 209, METHOD_BUFFERED, FILE_WRITE_DATA )
#endif
bool winbtrfs_clone(const std::wstring& src_path, const std::wstring& dst_path, std::error_code& ec);
bool refs_clone(const std::wstring& src_path, const std::wstring& dst_path, std::error_code& ec);
bool ioctl_clone(const std::wstring& src_path, const std::wstring& dst_path, std::error_code& ec);
#define USE_IOCTL_CLONE true
#elif defined(Q_OS_LINUX)
bool linux_ficlone(const std::string& src_path, const std::string& dst_path, std::error_code& ec);
#elif defined(Q_OS_MACOS) || defined(Q_OS_FREEBSD) || defined(Q_OS_OPENBSD)